Possible answers: "study workload", "concentration on study", "university staff", "examinations", "pressure of time", "practicals involving dissection", "parent-/partner-/friend-related stress", "own or relative's illness", "financial- or future-related sources of stress".
For valid comparisons between different studies, concentrations should be expressed on a milk fat basis.
Given the study's concentration on vivax malaria the number of deaths recorded over the study period was inevitably low except in elderly people, making detailed comparisons of mortality rates difficult.
A Cochrane review of strategies to improve response rates in observational studies revealed a concentration on modes of administration [ 14, 30].
In an effort to uncover the influence of the studied complexes concentrations on the type and intensity of the ionic species, we performed the same experiments, described in the spectrum labeled as (b), however, with the concentration of complex 5 of 7 μM (see Figure 4, blue line (c)).
Most empirical studies on concentration choose (alpha =2) (Davis 1998; Storper et al. 2002; Aiginger and Pfaffermayr 2004; Beine and Coulombe 2007), and we follow this approach.
Second, the decoder must take into account inter-symbol interference which earlier studies on concentration coding have pointed out to be a major performance issue.
As shown by free-air CO2 enrichment studies, an elevated CO2 concentration on land can stimulate photosynthesis and accumulate biomass.
There are few studies regarding serum 90K/Mac-2BP concolonation on cancercancer prognosis reported to date.
This article on PBDEs is an extension of our previous studies on concentrations of dioxins, dibenzofurans, polychlorinated biphenyls, and other chlorinated organic compounds in human milk in a number of countries.
